Eka-Quicksilver
Eka-mercury
Eka-Mercury
Eka-quicksilver
Element 112
Ununbium
Uub
-1
Section::::History.:Naming.

Copernicium
67958
Uub
Copernicium
-1
Section::::Abstract.
Copernicium
67958
Copernicium
Copernicum
copernicium
uub
ununbium
copernicum
element 112
eka quicksilver
eka mercury